Champions: The Mutant Chronicles
Powerful Werewolf from Vibora Bay
Based out of Vibora Bay, the werewolf known as Black Fang makes other werewolves look rather weak by comparison. Easily on par with most superhumans Black Fang has enormous regenerative capabilities and is skilled at both Martial Arts and using his claws and teeth as weapons.
The PCs only encountered a Mental Illusion of Black Fang created by Freakshow.